| 1994 | 1997 | 1997 | 1997 | 1998 | 1998 |
 |
 |
 |
 |
 |
 |
| SG 39 | SG 155 | SG 175 | SG 176 | SG 178 | SG 191 |
| Scott 2913 | Scott 3012 | Scott 3029 | Scott 3030 | Scott 3032 | Scott 3041 |
| Sheet |
| 2000 | 2000 |
 |
 |
| SG MS259 | SG MS261 |
| Scott 3113 | Scott 3116 |
| 1998 | 2000 | 2002 | 2003 | 2005 | 2007 |
 |
 |
 |
 |
 |
 |
| SG 197 | SG 282 | SG 322 | SG 374 | SG 423 | SG 490 |
| Scott 3051 | Scott 3105 | Scott 3169 | Scott 3213 | Scott 3265 | Scott 3330 |
| 2007 | 2010 | 2010 | 2011 |
 |
 |
 |
 |
| SG 515 | SG 606e | SG 619 | SG 661 |
| Scott 3354 | Scott 3450 | Scott 3463 | Scott 3508 |
| 2010 | 2011 |
 |
 |
| SG MS606 | SG MS648 |
| Scott 3446 | Scott 3494 |